Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. A new threat analysis from the threat intelligence experts at ...

New security rules come into place for outlook.com on May 5. Update, April 20, 2025: This story, originally published April 18, has been updated with further advice from Red Sift’s Faisal Misle on ...

See how Microsoft Defender performed in one year of real-world email security benchmarking against SEG and ICES vendors.

Microsoft has started force-installing the new Outlook email client on Windows 10 systems for users who deploy this month's KB5050081 non-security preview update. This was first announced on January 9 ...

Facepalm: While Microsoft focuses on fixing its weak security practices, critical bugs in its many services and products keep popping up. A researcher discovered a dangerous flaw in Outlook months ago ...

Microsoft has fixed an issue that triggers erroneous Outlook security alerts when opening .ICS calendar files after installing the December 2023 Outlook Desktop security updates. The December Patch ...